<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <title>20_基本数据类型-高级-string-转义</title>
    </head>
    <body>
        <script>
            var a = "\"张三";
            console.log(a);


            var b = "\\张三";
            console.log(b);
        </script>
    </body>
</html>